Mipro Electronics Co ACT80TC Digital Transmitter User Manual ACT 80TC 2CE515A x3 201501

Mipro Electronics Co Ltd Digital Transmitter ACT 80TC 2CE515A x3 201501

Users Manual

ACT-80TC DIGITAL TRANSMITTERAll rights reserved. Do not copy or forward without prior approvals MIPRO.Specifications and design subject to change without notice.MN 015/01User Guide2 CE 5 1 5 A
1 01 Bodypack Controls and Indicators4 O Display ScreenHow to Setup Transmitter Parameters19 Battery Status2125 AFattery Removal and Installationperating Instructions5 LCD6MUTE Control Set-Up Input Connections26 BContents Bodypack Controls and IndicatorsON MODE SET234513151411098612117485.000MHzFR EQ UENCYRechargeable Digital Wideband Bodypack Transmitter Rechargeable Digital Wideband Bodypack Transmitter
32Rechargeable Digital Wideband Bodypack Transmitter Rechargeable Digital Wideband Bodypack TransmitterMUTE Button: To mute and un-mute the audio signal temporary.Antenna: Flexible 1/ 4 wave transmitting antenna.Transmitter Housing: Holds PCB board and wires.LCD Panel: Display transmitter parameters. SET Button: Parameter selection button. MODE Button: Allows access to available functions displaying in LCD panel.ACT IR Port: Align and syncs the transmitter and receiver frequency automatically.Power Button: Press and hold 2 seconds to power ON or OFF.Battery Circuitry Protection Reset ButtonBattery Compartment: Accommodates one 18500 rechargeable battery.Battery Cover: Hinged cover opens to provide access to one 18500 rechargeable battery.External Mute Connector: When an external mute switch cable, MJ-70 (optional) is connected , user can manually mute and un-mute the audio temporary. Battery Charging Contact: Align contacts during charging.Audio Input Connector: TA4F mini 4-pin connector accepts any MIPRO lavalier, instrument and headset microphones and cables. (See 5 ways of connection on AF Input Connections)Belt Clip: Detachable and reversible design allows the transmitter to be worn on a belt, waistband, or guitar strap ( .Figure 1)456789101112131432115(Figure 1)(Positive Wear)(Opposite Wear)
54Operating Instructions!!!Please make sure sensitivity level is set at proper level.Insert the lavalier, headset microphone or instrument cable into the audio input connector before power ON the transmitter.Tighten the connector screw clockwise direction as shown in (Figure 2) for a secured fit.(Figure 2)The ridge on the connector must align and match the indentation on the socket when inserting for a proper fit.Capsule ConnectorHeadsetLavalierON MODE SETLCD Display ScreenLCD ScreenParameters ScreenAF (audio) MUTE Transmitter Battery Meter1415161714171516Fully Lit LCD Display0 1 0 2GRP CHRechargeable Digital Wideband Bodypack Transmitter Rechargeable Digital Wideband Bodypack Transmitter
76Group and ChannelFrequency Sensitivity LevelAF Low CutEncryptionRF Output PowerAF PhaseAF LimitParameters Lock & Unlock StatusMUTE MODEBACDEFGHIJAFGBEHCDIJN OENCRY PTIONYESAF LIMITINVERTAF PHASE485.000MHzFREQUENCY0 dBAF GAINLOW CUTAF LOW- CUTRF-LOWRF POWERUNLOCKSET LOCK0 1 0 2GRP CHMANUALMUTE MODERechargeable Digital Wideband Bodypack Transmitter Rechargeable Digital Wideband Bodypack TransmitterHow to Setup Transmitter Parameters!MODE Button:Press “MODE” button to access one of the NINE functions below.!SET Button: Press “SET” button and LCD wills start flashing. During flashing, press SET button to change parameters.485.000MHzFR EQ UE NC YMODESETON MODE SET
98485.000MHzFREQUENCYFREQUENCY: Displays Transmitter Frequency Informationa. Press MODE and stop on the FREQUENCY function; the display showing the current frequency will be flashing. After 5 seconds, the display will stop flashing.b. The frequency information is now shown on the display. Changing the current frequency must be done on the receiver.**Note:To modify the transmitter's group, channel and frequency, all three must be set at the receiver and the new setting transmitted to the transmitter via the ACT function.Rechargeable Digital Wideband Bodypack Transmitter Rechargeable Digital Wideband Bodypack Transmitter**Note:When programming a special frequency via monitoring software, the LCD screen cannot display the number. This is because this special channel is not in the preset group and channel. RF, the LCD panel will look like the illustration below.GRP CH: Displays Group and Channel Informationa. Press MODE and stop on the GRP CH function; the display showing the current group and channel will be flashing. After 5 seconds, the display will stop flashing and the current group and channel selection will be set.b. The group and channel information is now shown on the display. Changing the current group and channel must be done on the receiver.0 1 0 2GRP CHGRP CHGRP CH
1110AF LOW-CUT: Setup and Change of Low Frequency Cut Offa. Press MODE and stop on the AF LOW-CUT function; the display showing the current status will be flashing and is ready to be modified.b. Press the SET button while the display is flashing to change to LOW CUT or FLAT as desired.LOW CUTAF LOW-CUTFLATAF LOW-CUT**Note:When the AF LOW-CUT function is LOW CUT, the frequency response below 100Hz will decrease about 3dB with a slope of -6dB/Octave.Rechargeable Digital Wideband Bodypack Transmitter Rechargeable Digital Wideband Bodypack Transmitter**Note:1. The higher the gains are set, the lower the dynamic range for signal input and the greater the danger of unwanted noises and feedback getting into the system. 2. When using electronic guitar, gain should set at 0dB.3. Please make sure input signal strength does not exceed 2 Vrms (gain=6dB) as it is the maximum input strength allowed for transmitter without causing distortion.AF GAIN: Setup and Change of Input Sensitivitya. Press MODE and stop on the AF GAIN function; the display showing the current status will be flashing and is ready to be modified.b. Every push of the SET button increases the dB value by 6dB to a maximum of 18dB.0 dB6 dB-6 dB12 dB-12 dB18 dBAF GAINAF GAINAF GAINAF GAINAF GAINAF GAIN
1312N OENCRYPTIONENCRYPTION: Displays Information of Encryptiona. Press MODE and stop on the ENCRYPTION function; the display showing the current status will be flashing.**Note:1. The ENCRYPTION function displays status information only. Changing of the current status must be done from the receiver via the ACT function.2. The ENCRYPTION function must be set at receiver first then using ACT to program the transmitter.Rechargeable Digital Wideband Bodypack Transmitter Rechargeable Digital Wideband Bodypack TransmitterYES NOAF LIMIT AF LIMITAF LIMIT: Setup and Change of Input Limita. Press MODE and stop on the AF LIMIT function; the display showing the current status will be flashing and is ready to be modified.b. Press SET while the display is flashing to change the setting to ON or OFF.**Note:When the LIMIT is ON, the maximum output of the receiver is limited to 1V.
1514AF PHASEINVERTAF PHASENORMALAF PHASE: Phase Selection of AF inputsa. Press MODE button for selection of AF PHASE. Selection of NORMAL or INVERT can be selected once the AF PHASE LCD starts blinking. b. Press SET button to select and set NORMAL or INVERT.**Note:AF PHASE function provides users a phase selection for different condenser microphones. The normal setting is NORMAL, and INVERT might be selected if two-wire condenser microphone is used. Rechargeable Digital Wideband Bodypack Transmitter Rechargeable Digital Wideband Bodypack TransmitterRF-HIRF POWERRF-LOWRF POWERRF POWER: RF Power Selectiona. Press MODE button for selection of RF POWER. Selection of RF-HI or RF-LOW can be selected once the RF POWER LCD starts blinking. b. Press SET button to select and set RF-HI or RF-LOW.**Note:RF-HI has 50mW transmitting power. RF-LOW has 10mW transmitting power. Set appropriate power to meet region/country regulations.
1716MUTE MODEa. Press MODE button until MUTE MODE icon appears and flashes. b. Press SET button to select MANUAL, DISABLE or PUSH-OFF setting. c. Setting needs to be completed within 5 seconds to be saved. Set again if flash stops before completion. !!DISABLE: d. MANUAL: e.Standard setting where mute function can be controlled by mute button.Audio is muted when MUTE button is pressed and AF MUTE indicator starts flashing. Press MUTE button again to cancel. AF MUTE cancels automatically when power off. MUTE button is disabled and mute function is cancelled. DISABLEMANUAL PUSH-OFFMUTE MODEMUTE MODEMUTE MODEMUTE MODEMA NUA LAF MUTEMUTEMUTE MODEAF MUTE blinks continuouslyRechargeable Digital Wideband Bodypack Transmitter Rechargeable Digital Wideband Bodypack TransmitterUNLOC KSET LOCKLO CKSET LOCK**NOTE:1. When locked (LOCK), receiver settings cannot be changed including the powering on & powering off. To power off it needs to be in unlock mode (UNLOCK). 2. A sudden lose of power will deactivate the LOCK Function.3. MUTE function can be operated normally during LOCK mode.SET LOCK: Setup and Change of Parameter Locka. Press MODE button once for SET LOCK display. Once SET LOCK display starts blinking it is ready for selection. b. Press SET button for UNLOCK or LOCK selection.
1918100% 80% 60% 40% 20% 10%Battery StatusIndicates the power remaining in the transmitter battery. When the battery has less than 10% power remaining it must be replaced or recharged. If an under voltage condition continues, the LCD will show “OFF...” and the system will shut down to prevent being overly discharged.OFF...“OFF...” : Power Off1. Press and hold power button for 2 seconds to power on & off.2. When the power switch is turned off, the LCD will show “OFF…” (for Power Off) first and then the system will shut down and no further messages will be displayed.Rechargeable Digital Wideband Bodypack Transmitter Rechargeable Digital Wideband Bodypack Transmitterf. PUSH-OFF:!!Press and hold MUTE button to mute continuously. Press and release MUTE button to un-mute. Under this mode, an optional MJ-70, Remote Mute Switch (not included), can be used to MUTE and un-mute externally. MUTE ON audio is muted. MUTE OFF audio is on.MUTE ON MUTE OFF
2120MUTEAF MUTEGRP CH485.000MHzFREQUENCYAF MUTEN OENCRY PTIONYESAF LIMITINVERTAF PHASE485.000MHzFREQUENCY0 dBAF GAINLOW CUTAF LOW- CUT(GROUP/CHANNEL) (AF GAIN)(FREQUENCY)(AF LOW-CUT)(AF LIMIT)(AF PHASE)(ENCRYPTION)AF MUTEUNLOCKSET LOCK(SET LOCK)(MUTE MODE)AF MUTEAF MUTEAF MUTEAF MUTEAF MUTEAF MUTEAF MUTERF-LOWRF POWER(RF POWER)AF MUTEMUTE Control Set-UpMUTE control enables audio to be muted or un-muted temporarily.Press MUTE button to mute audio temporarily. Parameter values can be changed and ACT sync activate during this MUTE mode.Press MUTE button to un-mute. !!AF MUTE0 1 0 2GRP CHMANUALMUTE MODERechargeable Digital Wideband Bodypack Transmitter Rechargeable Digital Wideband Bodypack TransmitterERR: Error CodeIf the LCD displays “ERR” after turning on the power, it indicates the operation is not correct. The error codes are as follows:ROM-ER →Transmitter does not have the initial data so the microphone is completely dead and cannot be programmed.ERROR1 →Failure on RF circuitry, frequency cannot be programmed.NO----OR3 →Frequency to be programmed into the transmitter exceeds the highest frequency of the designated frequency band of the transmitter.NO----OR4 →Frequency to be programmed into the transmitter exceeds the lowest frequency of the designated frequency band of the transmitter.**Note:NO----OR3 and NO----OR4 will not change the transmitter's original frequency and the transmitter will still operate normally with the error message on display. To remove the error message from the display panel, please switch off the transmitter and switch it on again.
2322High Frequency Bypassa. When other microphones are in use, some changes may be needed to another microphone before adding it to the system in order to avoid high frequency interference, as illustrated in diagram (1).b. When a high frequency radio wave causes interference, it normally affects the system by generating a persistent noise or by deteriorating the frequency response. In an effort to ameliorate these problems, a 330PF bypass condenser can be added on the cartridge as shown in diagrams (1) and (2). If this method is not possible, another option is to add a bypass condenser on the 4-pin XLR connector as shown in diagrams (3) and (4).**The Best Method(1) Connect to two-wire condenser capsuleAdd 330pF bypass capacitor(2) Connect to three-wire condenser capsuleAdd 330pF bypass capacitorRechargeable Digital Wideband Bodypack Transmitter Rechargeable Digital Wideband Bodypack TransmitterExternal mute connectorExternal Mute ConnectorMJ-70 External Mute Switch (optional)!External mute connector is a 3.5mm jack. When an external mute switch cable, MJ-70 (optional) is connected, user can manually mute and un-mute the audio temporary. 3.5mm jack. External mute switch on/off button.NOTE: Plug in the device before power on the bodypack transmitter. B1B2B1B2
AUDIOSHIELD4321PINSHIELDAUDIOBIAS34PIN12AUDIOSHIELD 1432PINSHIELDAUDIO321PIN4321SHIELDAUDIO1342PINAF Input Connections(1) 2-Wire Electret condenser microphone Capsule(2) 3-Wire Electret condenser microphone Capsule(3) Dynamic Microphone(5) Line-in (Impedance 8KΩ ATT. 10dB) (4) Electric Guitar134213421342134213422524Rechargeable Digital Wideband Bodypack Transmitter Rechargeable Digital Wideband Bodypack Transmitter1342PIN134234PIN121342**Alternate Method(3) Connect to two-wire condenser capsuleAdd 330pF bypass capacitor(4) Connect to three-wire condenser capsuleAdd 330pF bypass capacitor
2726CautionNote: Transmitter cannot be powered on with charged battery.Method 1:a. Ensure battery is inserted correctly with + top side.b. If battery is inserted correctly it could be due to self battery protection mechanism. Insert the transmitter into the charger to re-charge for 10-20 seconds to wake-up the battery. It should work.c. If charger cannot be used, reverse the battery insertion for 10-20 seconds, wake up the battery with correct polarity. It should work.Method 2:a. Power off the transmitter before open the hinged cover. Press battery protection circuitry reset button once to wake-up battery. Power on the transmitter. ON MODE SETBattery ProtectionCircuitry Reset ButtonRechargeable Digital Wideband Bodypack Transmitter Rechargeable Digital Wideband Bodypack TransmitterBattery Removal and Installation!Pushing down both snap locks on the sides to open battery compartment cover. Take out the batteries. (Figure 3)!Insert one charged 18500 rechargeable battery into the battery compartment according to the correct polarity (- and +) as shown in (Figure 4) . Then close the battery compartment cover tightly.oneCautionRemove the batteries if unused for a long period of time to prevent battery leakage, corrosion and causes possible damage to electronics.(Figure 4)(Figure 3)
Notes1. Refer to actual product in the event of product description discrepancy.2. Frequency range and maximum deviation comply with the regulations of different countries.2928Rechargeable Digital Wideband Bodypack Transmitter Rechargeable Digital Wideband Bodypack TransmitterMP-80 Charger charges both transmitters and 18500 rechargeable batteries.MP-80 Battery Charger (Optional)18500 Charging Transmitters Charging
WARNING1. FOR OUTDOOR USE:To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.2. UNDER WET LOCATION:Apparatus should not be exposed to dripping or splashing and no objects filled with liquids, such as vases should be placed on the apparatus.3. SERVICE INSTRUCTIONS:CAUTION - These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock, do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so.Dispose of any unusable devices or batteries responsibly and in accordance with any applicable regulations.Disposing of used batteries with domestic waste is to be avoided!Batteries / NiCad cells often contain heavy metals such as cadmium(Cd), mercury(Hg) and lead(Pb) that makes them unsuitable for disposal with domestic waste. You may return spent batteries/accumulators free of charge to recycling centres or anywhere else batteries/ accumulators are sold.By doing so, you contribute to the conservation of our environment!Disposal2005-08-13This symbol indicates that dangerous voltage constituting a risk of electric shock is present within this unit.This symbol indicates that there are important operating and maintenance instructions in the literature accompanying this unit.FCCTHIS DEVICE COMPLIES WITH PART 74 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS:(1) This device may not cause interference.(2) This device must accept any interference, includinginterference that may cause undesired operation of thedevice.This equipment complies with FCC RF radiation exposurelimits set forth for an uncontrolled environment.IC This device complies with Industry Canada RSS-210ISSUE 8 standards. Operation is subject to the following two conditions:(1) this device may not cause interference, and(2) this device must accept any interference, includinginterference that may cause undesired operation of the device.Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et(2) l'utilisateur de l'appareil doit accepter tout brouillageradioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.3130Rechargeable Digital Wideband Bodypack Transmitter Rechargeable Digital Wideband Bodypack Transmitter

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